@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac5d6d2f-e9e3-49c3-94fc-0bd2d521c1ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac5d6d2f-e9e3-49c3-94fc-0bd2d521c1ba> .